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+<template>
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+ <div :style="styleObj">
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+ <v-chart :options="options" autoresize/>
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+ </div>
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+</template>
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+
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+<script>
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+export default {
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+ name: "widgetPiePercentageChart",//百分比图参考：https://www.makeapie.com/editor.html?c=xFkzKG-bpl
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+ components: {},
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+ props: {
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+ value: Object,
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+ ispreview: Boolean
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+ },
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+ data() {
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+ return {
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+ angle: 0,
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+ options: {
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+ backgroundColor: '#061740',
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+ title: {
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+ text: '{nums|' + this.value2() + '}{percent|%}',
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+ x: 'center',
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+ y: 'center',
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+ textStyle: {
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+ rich: {
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+ nums: {
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+ fontSize: 60,
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+ color: '#29EEF3',
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+ },
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+ percent: {
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+ fontSize: 30,
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+ color: '#ffffff',
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+ },
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+ },
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+ },
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+ },
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+ legend: {
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+ type: 'plain',
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+ orient: 'vertical',
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+ right: 0,
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+ top: '10%',
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+ align: 'auto',
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+ data: [{
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+ name: '1',
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+ icon: "circle"
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+ }, {
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+ name: '2',
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+ icon: "circle"
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+ }, {
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+ name: '3',
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+ icon: "circle"
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+ }, {
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+ name: '4',
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+ icon: "circle"
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+ }],
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+ textStyle: {
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+ color: 'white',
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+ fontSize: 16,
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+ padding: [10, 1, 10, 0],
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+ },
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+ selectedMode: false,
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+ },
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+ series: [
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+ {
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+ //name: 'ring5',
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+ type: 'custom',
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+ coordinateSystem: 'none',
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+ renderItem: (params, api) => {
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+ return {
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+ type: 'arc',
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+ shape: {
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+ cx: api.getWidth() / 2,
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+ cy: api.getHeight() / 2,
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+ r: (Math.min(api.getWidth(), api.getHeight()) / 2) * 0.6,
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+ startAngle: ((0 + this.angle) * Math.PI) / 180,
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+ endAngle: ((90 + this.angle) * Math.PI) / 180,
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+ },
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+ style: {
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+ stroke: '#0CD3DB',
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+ fill: 'transparent',
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+ lineWidth: 1.5,
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+ },
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+ silent: true,
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+ };
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+ },
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+ data: [0],
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+ },
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+ {
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+ //name: 'ring5',
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+ type: 'custom',
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+ coordinateSystem: 'none',
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+ renderItem: (params, api) => {
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+ return {
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+ type: 'arc',
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+ shape: {
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+ cx: api.getWidth() / 2,
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+ cy: api.getHeight() / 2,
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+ r: (Math.min(api.getWidth(), api.getHeight()) / 2) * 0.6,
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+ startAngle: ((180 + this.angle) * Math.PI) / 180,
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+ endAngle: ((270 + this.angle) * Math.PI) / 180,
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+ },
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+ style: {
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+ stroke: '#0CD3DB',
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+ fill: 'transparent',
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+ lineWidth: 1.5,
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+ },
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+ silent: true,
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+ };
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+ },
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+ data: [0],
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+ },
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+ {
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+ //name: 'ring5',
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+ type: 'custom',
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+ coordinateSystem: 'none',
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+ renderItem: (params, api) => {
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+ return {
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+ type: 'arc',
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+ shape: {
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+ cx: api.getWidth() / 2,
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+ cy: api.getHeight() / 2,
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+ r: (Math.min(api.getWidth(), api.getHeight()) / 2) * 0.65,
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+ startAngle: ((270 + -this.angle) * Math.PI) / 180,
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+ endAngle: ((40 + -this.angle) * Math.PI) / 180,
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+ },
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+ style: {
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+ stroke: '#0CD3DB',
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+ fill: 'transparent',
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+ lineWidth: 1.5,
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+ },
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+ silent: true,
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+ };
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+ },
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+ data: [0],
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+ },
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+ {
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+ //name: 'ring5',
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+ type: 'custom',
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+ coordinateSystem: 'none',
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+ renderItem: (params, api) => {
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+ return {
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+ type: 'arc',
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+ shape: {
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+ cx: api.getWidth() / 2,
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+ cy: api.getHeight() / 2,
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+ r: (Math.min(api.getWidth(), api.getHeight()) / 2) * 0.65,
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+ startAngle: ((90 + -this.angle) * Math.PI) / 180,
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+ endAngle: ((220 + -this.angle) * Math.PI) / 180,
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+ },
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+ style: {
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+ stroke: '#0CD3DB',
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+ fill: 'transparent',
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+ lineWidth: 1.5,
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+ },
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+ silent: true,
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+ };
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+ },
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+ data: [0],
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+ },
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+ {
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+ //name: 'ring5',
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+ type: 'custom',
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+ coordinateSystem: 'none',
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+ renderItem: (params, api) => {
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+ let x0 = api.getWidth() / 2;
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+ let y0 = api.getHeight() / 2;
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+ let r = (Math.min(api.getWidth(), api.getHeight()) / 2) * 0.65;
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+ let point = this.getCirlPoint(x0, y0, r, 90 + -this.angle);
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+ return {
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+ type: 'circle',
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+ shape: {
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+ cx: point.x,
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+ cy: point.y,
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+ r: 4,
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+ },
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+ style: {
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+ stroke: '#0CD3DB', //粉
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+ fill: '#0CD3DB',
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+ },
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+ silent: true,
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+ };
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+ },
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+ data: [0],
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+ },
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+ {
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+ name: 'ring5', //绿点
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+ type: 'custom',
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+ coordinateSystem: 'none',
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+ renderItem: (params, api) => {
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+ let x0 = api.getWidth() / 2;
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+ let y0 = api.getHeight() / 2;
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+ let r = (Math.min(api.getWidth(), api.getHeight()) / 2) * 0.65;
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+ let point = this.getCirlPoint(x0, y0, r, 270 + -this.angle);
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+ return {
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+ type: 'circle',
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+ shape: {
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+ cx: point.x,
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+ cy: point.y,
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+ r: 4,
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+ },
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+ style: {
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+ stroke: '#0CD3DB', //绿
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+ fill: '#0CD3DB',
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+ },
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+ silent: true,
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+ };
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+ },
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+ data: [0],
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+ },
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+ {
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+ name: 'ring5',
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+ type: 'pie',
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+ radius: ['58%', '45%'],
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+ silent: true,
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+ clockwise: true,
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+ startAngle: 90,
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+ z: 0,
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+ zlevel: 0,
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+ label: {
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+ normal: {
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+ position: 'center',
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+ },
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+ },
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+ data: [
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+ {
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+ value: this.value2(),
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+ name: '',
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+ itemStyle: {
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+ normal: {
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+ color: {
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+ // 完成的圆环的颜色
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+ colorStops: [
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+ {
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+ offset: 0,
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+ color: '#4FADFD', // 0% 处的颜色
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+ },
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+ {
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+ offset: 1,
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+ color: '#28E8FA', // 100% 处的颜色
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+ },
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+ ],
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+ },
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+ },
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+ },
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+ },
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+ {
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+ value: 100 - this.value2(),
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+ name: '',
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+ label: {
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+ normal: {
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+ show: false,
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+ },
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+ },
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+ itemStyle: {
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+ normal: {
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+ color: '#173164',
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+ },
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+ },
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+ },
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+ ],
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+ },
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+ {
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+ name: '',
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+ type: 'gauge',
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+ radius: '58%',
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+ center: ['50%', '50%'],
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+ startAngle: 0,
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+ endAngle: 359.9,
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+ splitNumber: 8,
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+ hoverAnimation: true,
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+ axisTick: {
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+ show: false,
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+ },
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+ splitLine: {
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+ length: 60,
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+ lineStyle: {
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+ width: 5,
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+ color: '#061740',
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+ },
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+ },
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+ axisLabel: {
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+ show: false,
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+ },
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+ pointer: {
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+ show: false,
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+ },
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+ axisLine: {
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+ lineStyle: {
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+ opacity: 0,
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+ },
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+ },
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+ detail: {
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+ show: false,
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+ },
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+ data: [
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+ {
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+ value: 0,
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+ name: '',
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+ },
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+ ],
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+ },
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+ ],
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+ },
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+ /* optionsStyle: {}, // 样式
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+ optionsData: {}, // 数据
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+ optionsCollapse: {}, // 图标属性
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+ optionsSetup: {}*/
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+ };
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+ },
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+ computed: {
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+ styleObj() {
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+ return {
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+ position: this.ispreview ? "absolute" : "static",
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+ width: this.optionsStyle.width + "px",
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+ height: this.optionsStyle.height + "px",
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+ left: this.optionsStyle.left + "px",
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+ top: this.optionsStyle.top + "px",
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+ background: this.optionsSetup.background
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+ };
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+ }
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+ },
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+ watch: {
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+ value: {
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+ handler(val) {
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+ this.optionsStyle = val.position;
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+ this.optionsData = val.data;
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+ this.optionsCollapse = val.collapse;
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+ this.optionsSetup = val.setup;
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+ this.editorOptions();
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+ },
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+ deep: true
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+ }
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+ },
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+ created() {
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+ this.optionsStyle = this.value.position;
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+ this.optionsData = this.value.data;
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+ this.optionsCollapse = this.value.collapse;
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+ this.optionsSetup = this.value.setup;
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+ this.editorOptions();
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+ },
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+ mounted() {
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+/* setInterval(() => {
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+ //this.angle = this.angle + 3
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+ //myChart.setOption(option,true)
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+ }, 100);*/
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+ },
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+ methods: {
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+ // 修改图标options属性
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+ editorOptions() {
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+ // this.setOptionsTitle();
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+ // this.setOptionsValue();
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+ // this.setOptionsTooltip();
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+ // this.setOptionsLegend();
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+ // this.setOptionsColor();
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+ // this.setOptionsData();
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+
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+ },
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+ //轴point设置
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+ getCirlPoint(x0, y0, r, x) {
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+ let x1 = x0 + r * Math.cos((x * Math.PI) / 180);
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+ let y1 = y0 + r * Math.sin((x * Math.PI) / 180);
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+ return {
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+ x: x1,
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+ y: y1,
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+ };
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+ },
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+ value2(){
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+ return 50;
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+ },
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+ // 标题设置
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+ setOptionsTitle() {
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+ const optionsCollapse = this.optionsSetup;
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+ const title = {};
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+ title.show = optionsCollapse.isNoTitle;
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+ title.text = optionsCollapse.titleText;
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+ title.left = optionsCollapse.textAlign;
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+ title.textStyle = {
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+ color: optionsCollapse.textColor,
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+ fontSize: optionsCollapse.textFontSize,
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+ fontWeight: optionsCollapse.textFontWeight
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+ };
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+ title.subtext = optionsCollapse.subText;
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+ title.subtextStyle = {
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+ color: optionsCollapse.subTextColor,
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+ fontWeight: optionsCollapse.subTextFontWeight,
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+ fontSize: optionsCollapse.subTextFontSize
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+ };
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+
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+ this.options.title = title;
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+ },
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+ // 数值设定
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+ setOptionsValue() {
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+ const optionsCollapse = this.optionsSetup;
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+ const series = this.options.series;
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+ const numberValue = optionsCollapse.numberValue ? "{c}" : "";
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+ const percentage = optionsCollapse.percentage ? "({d})%" : "";
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+ const label = {
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+ show: optionsCollapse.isShow,
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+ formatter: `{a|{b}：${numberValue} ${percentage}}`,
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+ rich: {
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+ a: {
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+ padding: [-30, 15, -20, 15],
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+ color: optionsCollapse.subTextColor,
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+ fontSize: optionsCollapse.fontSize,
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+ fontWeight: optionsCollapse.fontWeight
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+ }
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+ },
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+ fontSize: optionsCollapse.fontSize,
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+
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+ fontWeight: optionsCollapse.optionsCollapse
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+ };
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+ for (const key in series) {
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+ if (series[key].type == "pie") {
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+ series[key].label = label;
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+ series[key].labelLine = {show: optionsCollapse.isShow};
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+ }
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+ }
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+ },
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+ // 提示语设置 tooltip
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+ setOptionsTooltip() {
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+ const optionsCollapse = this.optionsSetup;
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+ const tooltip = {
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+ trigger: "item",
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+ show: true,
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+ textStyle: {
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+ color: optionsCollapse.lineColor,
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+ fontSize: optionsCollapse.fontSize
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+ }
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+ };
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+ this.options.tooltip = tooltip;
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+ },
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+ // 图例操作 legend
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+ setOptionsLegend() {
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+ const optionsCollapse = this.optionsSetup;
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+ const legend = this.options.legend;
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+ legend.show = optionsCollapse.isShowLegend;
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+ legend.left = optionsCollapse.lateralPosition == "left" ? 0 : "auto";
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+ legend.right = optionsCollapse.lateralPosition == "right" ? 0 : "auto";
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+ legend.top = optionsCollapse.longitudinalPosition == "top" ? 0 : "auto";
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+ legend.bottom =
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+ optionsCollapse.longitudinalPosition == "bottom" ? 0 : "auto";
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+ legend.orient = optionsCollapse.layoutFront;
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+ legend.textStyle = {
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+ color: optionsCollapse.lengedColor,
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+ fontSize: optionsCollapse.fontSize
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+ };
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+ legend.itemWidth = optionsCollapse.lengedWidth;
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+ },
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+ // 图例颜色修改
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+ setOptionsColor() {
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+ const optionsCollapse = this.optionsSetup;
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+ const customColor = optionsCollapse.customColor;
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+ if (!customColor) return;
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+ const arrColor = [];
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+ for (let i = 0; i < customColor.length; i++) {
|
|
|
+ arrColor.push(customColor[i].color);
|
|
|
+ }
|
|
|
+ this.options.color = arrColor;
|
|
|
+ this.options = Object.assign({}, this.options);
|
|
|
+ },
|
|
|
+ setOptionsData() {
|
|
|
+ const optionsData = this.optionsData; // 数据类型 静态 or 动态
|
|
|
+ optionsData.dataType == "staticData"
|
|
|
+ ? this.staticDataFn(optionsData.staticData)
|
|
|
+ : this.dynamicDataFn(optionsData.dynamicData, optionsData.refreshTime);
|
|
|
+ },
|
|
|
+ staticDataFn(val) {
|
|
|
+ const staticData = JSON.parse(val);
|
|
|
+ for (const key in this.options.series) {
|
|
|
+ if (this.options.series[key].type == "pie") {
|
|
|
+ this.options.series[key].data = staticData;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ dynamicDataFn(val, refreshTime) {
|
|
|
+ if (!val) return;
|
|
|
+ if (this.ispreview) {
|
|
|
+ this.getEchartData(val);
|
|
|
+ this.flagInter = setInterval(() => {
|
|
|
+ this.getEchartData(val);
|
|
|
+ }, refreshTime);
|
|
|
+ } else {
|
|
|
+ this.getEchartData(val);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ getEchartData(val) {
|
|
|
+ const data = this.queryEchartsData(val);
|
|
|
+ data.then(res => {
|
|
|
+ this.renderingFn(res);
|
|
|
+ });
|
|
|
+ },
|
|
|
+ renderingFn(val) {
|
|
|
+ for (const key in this.options.series) {
|
|
|
+ if (this.options.series[key].type == "pie") {
|
|
|
+ this.options.series[key].data = val;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+};
|
|
|
+</script>
|
|
|
+
|
|
|
+<style scoped lang="scss">
|
|
|
+.echarts {
|
|
|
+ width: 100%;
|
|
|
+ height: 100%;
|
|
|
+ overflow: hidden;
|
|
|
+}
|
|
|
+</style>
|
qianming